Int Knife (Shanghai) Industrial Co., Ltd. focuses on the design, production and supply of pneumatic knife holders, blades, bottom knives and other core slitting components, with more than 25 years of experience in the slitting industry.

Products are widely used for paper, film, nonwoven, tape, metal foil and battery separator slitting. Beyond individual products, INT provides reliable support for slitting equipment and aftermarket maintenance through stable component quality, consistent manufacturing and long-term OEM supply.

Why INT

• 25 years of industry experience
  Serving the manufacturing and OEM supply of core slitting components.

• Strong design capability
  With continuous R&D and customization, we provide tailored slitting solutions and solve technical challenges across diverse applications.

• Excellent product stability
  Strict quality control keeps long-term stability, durability and consistency in operation.

• High cost performance
  While maintaining technical capability and product quality, we keep manufacturing and cost control competitive.

• Comprehensive product line
  Shear cut, crush cut, razor cut, heat cut, plus semi-automatic and fully automatic knife positioning systems.

• Global installed base
  Leading share and export volume in China, with products serving more than 60 countries and regions.

INT core components have entered multiple overseas markets together with the equipment and are now serving a large installed base.